[VoIP] zaptel.c patch author?

[Donald Froula]

Thanks, Steph.

Don

--- Steph Kerman <stfkerman at jps.net> wrote:

> Max Parke <ikj1234i at yahoo.com>
> 
> =SK=
> 
> Donald Froula wrote:
> > Does anyone on the list know who authored the
> zaptel.c
> > patch to allow call progress to be heard? He is
> only
> > identified as "Max" on the FAQ page.
> >
> > I have a few questions about how the patch works.
> It
> > seems to play around with SF signalling and the SF
> > notch filter. I'd like some help determining how
> to
> > make it work with ProjectMF.
> >
> > I believe the only part of the patch that affects
> > Zaptel muting is commenting out the following
> block of
> > code:
> >
> > #if 0
> >
> >      if (ms->dialing) ms->afterdialingtimer = 50;
> >         else if (ms->afterdialingtimer)
> > ms->afterdialingtimer--;
> >         if (ms->afterdialingtimer && (!(ms->flags
> &
> > ZT_FLAG_PSEUDO))) {
> >                 /* Be careful since memset is
> likely a
> > macro */
> >                 rxb[0] = ZT_LIN2X(0, ms);
> >                 memset(&rxb[1], rxb[0],
> ZT_CHUNKSIZE -
> > 1);  /* receive as silence if dialing */
> >         }
> >
> > #endif
> >
> > _______________________________________________
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> > http://lists.ckts.info/mailman/listinfo/voip
> > Project Web Page: http://www.ckts.info/
> >
> >   
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